Josef Knüsel
citizen of Meierskappel, Luzern
Commercial register
Member of the board of directors · sole signature · Abtwil
since Jun 1, 2026Chair of the board of directors · sole signature · Fahrni
since Jan 16, 2020Chair of the board of directors · sole signature · Küssnacht (SZ)
since Feb 26, 2004Managing director · sole signature · Küssnacht (SZ)
since Jul 8, 1999Managing director · sole signature · Abtwil
Member of the board of directors · sole signature · Luzern
sole procuration
until Mar 31, 2014Chair of the board of directors · sole signature · Naters
Partner · sole signature · Trogen
until May 10, 2016Trademarks, designs and patents
European patent · EP3326448 · Holder, Inventor
Swiss patent · CH711210 · Inventor
European patent · EP3135099 · Holder, Inventor
European patent · EP2946653 · Holder, Inventor
Swiss patent · CH701505 · Holder
Swiss patent · CH698786 · Holder, Inventor
Swiss patent · CH696904 · Holder, Inventor
Swiss patent · CH696437 · Holder, Inventor
Swiss patent · CH696397 · Holder, Inventor
Swiss patent · CH695328 · Holder, Inventor
Swiss patent · CH692564 · Holder, Inventor
Swiss patent · CH692566 · Holder, Inventor
Swiss patent · CH692565 · Holder, Inventor
Swiss patent · CH690560 · Holder, Inventor
Swiss patent · CH674440 · Holder, Inventor